EP3196520A4 - Pressure regulating valve - Google Patents

Pressure regulating valve Download PDF

Info

Publication number
EP3196520A4
EP3196520A4 EP15824208.1A EP15824208A EP3196520A4 EP 3196520 A4 EP3196520 A4 EP 3196520A4 EP 15824208 A EP15824208 A EP 15824208A EP 3196520 A4 EP3196520 A4 EP 3196520A4
Authority
EP
European Patent Office
Prior art keywords
regulating valve
pressure regulating
pressure
valve
regulating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP15824208.1A
Other languages
German (de)
French (fr)
Other versions
EP3196520A1 (en
Inventor
Biao ZHOU
Zhongyang XIAO
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fisher Jeon Gas Equipment Chengdu Co Ltd
Original Assignee
Fisher Jeon Gas Equipment Chengdu Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201420426126.0U external-priority patent/CN204114266U/en
Priority claimed from CN201410372694.1A external-priority patent/CN105465439A/en
Application filed by Fisher Jeon Gas Equipment Chengdu Co Ltd filed Critical Fisher Jeon Gas Equipment Chengdu Co Ltd
Publication of EP3196520A1 publication Critical patent/EP3196520A1/en
Publication of EP3196520A4 publication Critical patent/EP3196520A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/20—Excess-flow valves
    • F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
    • F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
    • F16K17/28—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only
    • F16K17/30—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only spring-loaded
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0008—Mechanical means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/02—Modifications to reduce the effects of instability, e.g. due to vibrations, friction, abnormal temperature, overloading or imbalance
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0675—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever
    • G05D16/0683—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting on the obturator through a lever using a spring-loaded membrane

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Pressure (AREA)
EP15824208.1A 2014-07-22 2015-07-22 Pressure regulating valve Withdrawn EP3196520A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201420426126.0U CN204114266U (en) 2014-07-22 2014-07-22 Pressure regulator valve
CN201410372694.1A CN105465439A (en) 2014-07-22 2014-07-22 Pressure regulating valve
PCT/CN2015/084849 WO2016011952A1 (en) 2014-07-22 2015-07-22 Pressure regulating valve

Publications (2)

Publication Number Publication Date
EP3196520A1 EP3196520A1 (en) 2017-07-26
EP3196520A4 true EP3196520A4 (en) 2018-03-07

Family

ID=55162522

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15824208.1A Withdrawn EP3196520A4 (en) 2014-07-22 2015-07-22 Pressure regulating valve

Country Status (4)

Country Link
US (1) US10247320B2 (en)
EP (1) EP3196520A4 (en)
MX (1) MX2017000931A (en)
WO (1) WO2016011952A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6706121B2 (en) * 2016-03-30 2020-06-03 株式会社フジキン Pressure control device and pressure control system
DE102016108448B4 (en) * 2016-05-06 2022-12-08 Witt Gmbh & Co. Holding Und Handels-Kg dome pressure regulator
DE202017104079U1 (en) * 2017-07-07 2017-08-21 Samson Ag Actuator for process valves
JP2021504822A (en) * 2017-11-29 2021-02-15 パーカー−ハネフィン コーポレーションＰａｒｋｅｒ−Ｈａｎｎｉｆｉｎ Ｃｏｒｐｏｒａｔｉｏｎ Variable venturi support pressure regulator
CN109373031B (en) * 2018-11-26 2023-12-22 乐山川天燃气输配设备有限公司 Hinge structure direct acting voltage regulator

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2827069A (en) * 1951-11-06 1958-03-18 Universal Controls Corp Gas pressure regulator with internal relief valve
US3012573A (en) * 1958-07-17 1961-12-12 Universal Controls Corp Safety device for gas pressure regulator
US3580271A (en) * 1968-12-13 1971-05-25 Bryan Donkin Co Ltd Gas pressure regulators
US20080258096A1 (en) * 2007-04-20 2008-10-23 Fisher Controls International Llc Gas Regulator Flow Boost Cartridge
US8336574B2 (en) * 2007-04-20 2012-12-25 Fisher Controls International Llc Pressure averaging sense tube for gas regulator

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US847944A (en) * 1906-02-19 1907-03-19 Josef Huebner Pressure-reducing valve.
US2788798A (en) * 1952-12-24 1957-04-16 Mueller Co Gas pressure regulator
US3705599A (en) * 1970-07-29 1972-12-12 Marvin L Sheward Universally-mountable gas service regulator
US3971410A (en) * 1975-03-05 1976-07-27 Textron, Inc. Gas pressure regulator having low pressure shut-off means
US4069839A (en) * 1976-05-14 1978-01-24 Textron Inc. Gas pressure regulator
US4195656A (en) * 1978-07-07 1980-04-01 The Singer Company Orifice device with safety shut-off for pressure regulators
JP2004110177A (en) * 2002-09-13 2004-04-08 Tlv Co Ltd Pressure reducing valve
CN101657772B (en) * 2007-04-20 2012-06-06 费希尔控制产品国际有限公司 Secondary seat for gas regulator
US8281803B2 (en) * 2008-04-18 2012-10-09 Fisher Controls International Llc Balanced port housing with integrated flow conditioning
CN102365600B (en) * 2010-01-18 2016-01-27 艾默生过程管理调节技术公司 There is the pressure regulator of registration flow modifier
CN103277553B (en) * 2013-05-25 2016-01-20 铜陵市三圆特种铸造有限责任公司 A kind of large discharge balanced type pressure regulator valve
CN103256395A (en) * 2013-05-25 2013-08-21 铜陵市三圆特种铸造有限责任公司 Modularization spool structure of large-flow balance-type pressure regulating value
CN103244725B (en) * 2013-05-25 2015-12-23 铜陵市三圆特种铸造有限责任公司 A kind of relief chamber structure of large discharge balanced type pressure regulator valve
CN204114266U (en) * 2014-07-22 2015-01-21 费希尔久安输配设备(成都)有限公司 Pressure regulator valve

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2827069A (en) * 1951-11-06 1958-03-18 Universal Controls Corp Gas pressure regulator with internal relief valve
US3012573A (en) * 1958-07-17 1961-12-12 Universal Controls Corp Safety device for gas pressure regulator
US3580271A (en) * 1968-12-13 1971-05-25 Bryan Donkin Co Ltd Gas pressure regulators
US20080258096A1 (en) * 2007-04-20 2008-10-23 Fisher Controls International Llc Gas Regulator Flow Boost Cartridge
US8336574B2 (en) * 2007-04-20 2012-12-25 Fisher Controls International Llc Pressure averaging sense tube for gas regulator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016011952A1 *

Also Published As

Publication number Publication date
WO2016011952A1 (en) 2016-01-28
EP3196520A1 (en) 2017-07-26
US10247320B2 (en) 2019-04-02
US20170219111A1 (en) 2017-08-03
MX2017000931A (en) 2017-08-18

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